This is an activity created to practice probability while incorporating Valentine's Day. Each student or group of students will need candy conversation hearts. You can either give them an entire box or open the boxes and give each a specific number. I did the latter and gave every group 20. If you do this, you will need to put them in some sort of bag or container so that they can draw out the hearts without seeing them.
The first part of the activity asks students to group hearts, first by